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Préférences
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JavaTM 2 Platform Std. Ed. v1.6.0
javax.xml.crypto
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Method Summary | |
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Object |
get(Object key)
Returns the value to which this context maps the specified key. |
String |
getBaseURI()
Returns the base URI. |
String |
getDefaultNamespacePrefix()
Returns the default namespace prefix. |
KeySelector |
getKeySelector()
Returns the key selector for finding a key. |
String |
getNamespacePrefix(String namespaceURI,
String defaultPrefix)
Returns the namespace prefix that the specified namespace URI is associated with. |
Object |
getProperty(String name)
Returns the value of the specified property. |
URIDereferencer |
getURIDereferencer()
Returns a URIDereferencer that is used to dereference
URIReference s. |
Object |
put(Object key,
Object value)
Associates the specified value with the specified key in this context. |
String |
putNamespacePrefix(String namespaceURI,
String prefix)
Maps the specified namespace URI to the specified prefix. |
void |
setBaseURI(String baseURI)
Sets the base URI. |
void |
setDefaultNamespacePrefix(String defaultPrefix)
Sets the default namespace prefix. |
void |
setKeySelector(KeySelector ks)
Sets the key selector for finding a key. |
Object |
setProperty(String name,
Object value)
Sets the specified property. |
void |
setURIDereferencer(URIDereferencer dereferencer)
Sets a URIDereferencer that is used to dereference
URIReference s. |
Method Detail |
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String getBaseURI()
null
if not specifiedsetBaseURI(String)
void setBaseURI(String baseURI)
baseURI
- the base URI, or null
to remove current
value
IllegalArgumentException
- if baseURI
is not RFC
2396 compliantgetBaseURI()
KeySelector getKeySelector()
null
if not specifiedsetKeySelector(KeySelector)
void setKeySelector(KeySelector ks)
ks
- the key selector, or null
to remove the current
settinggetKeySelector()
URIDereferencer getURIDereferencer()
URIDereferencer
that is used to dereference
URIReference
s.
URIDereferencer
, or null
if not
specifiedsetURIDereferencer(URIDereferencer)
void setURIDereferencer(URIDereferencer dereferencer)
URIDereferencer
that is used to dereference
URIReference
s. The specified URIDereferencer
is used in place of an implementation's default
URIDereferencer
.
dereferencer
- the URIDereferencer
, or
null
to remove any current settinggetURIDereferencer()
String getNamespacePrefix(String namespaceURI, String defaultPrefix)
putNamespacePrefix
method.
namespaceURI
- a namespace URIdefaultPrefix
- the prefix to be returned in the event that the
the specified namespace URI has not been bound to a prefix.
defaultPrefix
if the URI is not registered. If
the namespace URI is registered but has no prefix, an empty string
(""
) is returned.
NullPointerException
- if namespaceURI
is
null
putNamespacePrefix(String, String)
String putNamespacePrefix(String namespaceURI, String prefix)
namespaceURI
- a namespace URIprefix
- a namespace prefix (or null
to remove any
existing mapping). Specifying the empty string (""
)
binds no prefix to the namespace URI.
null
if there was none
NullPointerException
- if namespaceURI
is
null
getNamespacePrefix(String, String)
String getDefaultNamespacePrefix()
putNamespacePrefix
method.
null
if none has
been set.setDefaultNamespacePrefix(String)
void setDefaultNamespacePrefix(String defaultPrefix)
putNamespacePrefix
method.
defaultPrefix
- the default namespace prefix, or null
to remove the current setting. Specify the empty string
(""
) to bind no prefix.getDefaultNamespacePrefix()
Object setProperty(String name, Object value)
name
- the name of the propertyvalue
- the value of the property to be set
null
if it did not have a value
NullPointerException
- if name
is null
getProperty(String)
Object getProperty(String name)
name
- the name of the property
null
if it does not have a value
NullPointerException
- if name
is null
setProperty(String, Object)
Object get(Object key)
More formally, if this context contains a mapping from a key
k
to a value v
such that
(key==null ? k==null : key.equals(k))
, then this method
returns v
; otherwise it returns null
. (There
can be at most one such mapping.)
This method is useful for retrieving arbitrary information that is specific to the cryptographic operation that this context is used for.
key
- the key whose associated value is to be returned
null
if there is no mapping for the keyput(Object, Object)
Object put(Object key, Object value)
This method is useful for storing arbitrary information that is specific to the cryptographic operation that this context is used for.
key
- key with which the specified value is to be associated withvalue
- value to be associated with the specified key
null
if there was no mapping for the key
IllegalArgumentException
- if some aspect of this key or value
prevents it from being stored in this contextget(Object)